1-ETHYNYL-2,3,4,5-TETRAFLUORO-BENZENE

Names

[ Name ]:
1-ETHYNYL-2,3,4,5-TETRAFLUORO-BENZENE

[Synonym ]:
1-ETHYNYL-2,3,4,5-TETRAFLUORO-BENZENE
2,3,4,5-Tetrafluorphenyl-acetylen
Benzene,1-ethynyl-2,3,4,5-tetrafluoro

Chemical & Physical Properties

[ Density]:
1.37g/cm3

[ Boiling Point ]:
143.4ºC at 760 mmHg

[ Molecular Formula ]:
C₈H₂F₄

[ Molecular Weight ]:
174.09500

[ Flash Point ]:
48.1ºC

[ Exact Mass ]:
174.00900

[ LogP ]:
2.22430

[ Vapour Pressure ]:
6.71mmHg at 25°C

[ Index of Refraction ]:
1.452

Safety Information

[ HS Code ]:
2903999090

Synthetic Route

Click to get detail synthetic route

Customs

[ HS Code ]: 2903999090

[ Summary ]:
2903999090 halogenated derivatives of aromatic hydrocarbons VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%